CN206395805U - Roof of train maintenance movement protector - Google Patents
Roof of train maintenance movement protector Download PDFInfo
- Publication number
- CN206395805U CN206395805U CN201720040167.XU CN201720040167U CN206395805U CN 206395805 U CN206395805 U CN 206395805U CN 201720040167 U CN201720040167 U CN 201720040167U CN 206395805 U CN206395805 U CN 206395805U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- roof
- chassis
- walking
- mast lift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 230000001012 protector Effects 0.000 title claims abstract description 16
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 230000005055 memory storage Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000271559 Dromaiidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of maintenance of roof of train mobile protector, including chassis, mast lift and guardrail, tray bottom is provided with electrical salf-walking walking system, and electrical salf-walking walking system provides power for vehicle；Mast lift is arranged on chassis, and it is Collapsible structure, and is connected with hydraulic workstation, and hydraulic workstation realizes the lifting and decline of guardrail；Guardrail includes guardrail A and is hinged on the guardrail B of guardrail A both sides, and guardrail A is fixedly mounted on the top of mast lift, guardrail B connection air pumps.The utility model is lightweight, small volume, with good cornering ability and operability, solves conventional equipment because volume is larger, the problem of storehouse memory storage and mobile inconvenience is overhauled, and the layout of bilateral guardrail improves the safety coefficient of equipment.
Description
Technical field
The utility model is related to EMUs roof operation protective platform field, more particularly to a kind of roof of train maintenance is moved
Dynamic protector.
Background technology
At present, the serial motor train unit trains of CRH are when overhauling storehouse maintenance, upkeep operation be divided into carriage operations, operation in car and
Fixed three layers of job platform in roof operation, overhaul shop is laid out to be unilateral, and opposite side has no protective equipment, roof maintenance
The security presence hidden danger of operating personnel, also, the weight of fixed three layers of job platform is heavy, volume is big, immovable, not pliable
Song, the operability in maintenance process is greatly limited, and is unfavorable for the progress of upkeep operation.
Utility model content
In order to solve the above problems, the utility model provides a kind of roof of train maintenance with mobile protector to meet
There is user's request, the roof of train, which is overhauled, to be used lightweight mobile protector, small volume, may move, and adds protector
Operability.
The utility model is achieved through the following technical solutions：A kind of roof of train maintenance mobile protector, bag
Chassis, mast lift and guardrail are included, tray bottom is provided with electrical salf-walking walking system, and electrical salf-walking walking system carries for vehicle
For power；Mast lift is arranged on chassis, and it is Collapsible structure, and is connected with hydraulic workstation, hydraulic workstation
Realize the lifting and decline of guardrail；Guardrail includes guardrail A and is hinged on the guardrail B of guardrail A both sides, and guardrail A is fixedly mounted on mast
The top of bar lowering or hoisting gear, guardrail B connection air pumps, air pump provides source of the gas for the folding of guardrail, and guardrail in a non-operative state may be used
To be retracted to equipment side, the space of hold facility is reduced.
Further, battery is also arranged on chassis, electrical salf-walking walking system is connected and is driven by it with battery, stored
Battery provides power supply for vehicle.
Further, tray bottom completes ground stationary state by leading screw jacking, improves equipment provided with 4 lower margin supports
Stability, prevents from rocking during operation.
Further, hydraulic workstation and air pump are installed on chassis, and chassis is used as the support of whole device, convenient dress
The movement put.
Further, gas circuit wheel is installed, air pump is connected by gas circuit wheel with guardrail B, works as guardrail in mast lift
When the height risen is higher, conveying of the source of the gas from air pump to guardrail B still can be realized.
Further, mast lift is double mast lifting structures, and double masts are located at the both sides above chassis, improve whole
The safety coefficient of individual device.
Further, chassis one end is provided with pushing hands, is moved easily whole device.
The beneficial effect of above-mentioned technical proposal is：1. compact conformation, lightweight, small volume, take up space small, it is easy to store up
Deposit；2. the electrical salf-walking walking system installed is easily operated, conveniently moving, mobility is good, electronic with good cornering ability
It can be divided into top gear and low or first gear from running gear, different class are selected according to use condition；3. with good ground branch
Support, improves the stability of equipment, prevents from rocking during operation；4. the layout of bilateral guardrail, makes both sides can act as protective action,
Equipment safety coefficient is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
In figure, 1, chassis；11st, electrical salf-walking walking system；12nd, lower margin is supported；2nd, mast lift；21st, hydraulic
Stand；3rd, guardrail；31st, guardrail A；32nd, guardrail B；4th, pushing hands.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Roof of train maintenance mobile protector, including chassis 1, mast lift 2 and guardrail 3 as shown in Figure 1；
Chassis 1 is as the support of whole device, and its bottom is provided with electrical salf-walking walking system 11, electrical salf-walking walking system 11 and battery
Connect and be driven by it, electrical salf-walking walking system 11 provides power for vehicle movement, and battery provides power supply for vehicle.Chassis 1
One end be provided with pushing hands 4, the controlling switch provided with control battery at pushing hands 4 is moved easily whole device.
Mast lift 2 is Collapsible structure, and its bottom is arranged on chassis 1, and guardrail 3 is installed on its top, is risen and is held
Effect under opening.
Guardrail 3 includes guardrail A31 and is hinged on the guardrail B32 of guardrail A31 both sides, and guardrail A31 is fixedly mounted on mast liter
The top of falling unit 2, guardrail B32 connection air pumps, the guardrail B bottoms of both sides can also be hinged with turnover panel, and turnover panel is connected with air pump, is turned over
Plate may act as trampling under platform, off working state, and Turning board folding is in guardrail B side；Air pump provides source of the gas for the folding of guardrail,
Guardrail is recoverable to the space that hold facility is reduced to equipment side in a non-operative state, convenient to be moved in storehouse, mobility
Preferably, and profile is more attractive in appearance.
Mast lift 2 is connected with hydraulic workstation 21, realizes the lifting and decline of mast lift 2, and air pump is
The folding of guardrail 3 provides source of the gas, conveying of the source of the gas from chassis 1 to guardrail 3 is realized, when mast lift 2 is increased to certain height
After degree, due to the air pump delivery pipe Action of Gravity Field of itself, it can be connected by gas circuit wheel with guardrail 3, gas circuit wheel is arranged on mast
On lowering or hoisting gear 2, conveying of the source of the gas from air pump to guardrail 3 is realized, hydraulic workstation 21, air pump are installed on chassis 1.Guardrail
3 are connected with the top of mast lift 2, and chassis portion is supported to place when realizing work, and guardrail 3 is in mast lift 2
Lifting action is realized under drive, is reached after suitable height, the guardrail B of both sides rotates 180 ° of openings and takes roof, makees to roof
The maintainer of industry is with protective action.
Mast lift 2 is had and cranked arm using double mast lifting structures, the intensity of its existing scissor type elevating structure again
The height of structure, and the structure of bilateral layout so that equipment safety coefficient is higher.
11 points of electrical salf-walking walking system is two grades：High speed and low speed, when equipment shifts place or is moved to operating position,
It is general to use top gear, save traveling time, improve operating efficiency, equipment pass through level crossing and it is close to car body when typically select
With low or first gear, equipment and car body safety can effectively ensure that.
Tray bottom can spread out during work provided with 4 lower margin supports 12, ground fixing shape is completed by leading screw jacking
State prevents from rocking during operation there is provided the stability of equipment.
Size under the utility model off working state is：Length × width × height=2000mm × 2000mm × 2200mm, subtracts
Requirement of the equipment to storage area is lacked, and has been moved easily.Effective protection of guardrail is highly 1.5 meters, meets site operation
Personnel protection needs, under equipment working state, and protective platform height can meet the upkeep operation of all car bodies up to 6.3 meters
It is required that.
The utility model can be used under -20 DEG C~50 DEG C of temperature conditionss, and each part is normal, it is not easy to damage.
Embodiment described above only expresses a kind of embodiment of the present utility model, and it describes more specific and detailed
Carefully, but can not therefore and be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the general of this area
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to protection domain of the present utility model.
Claims (7)
1. a kind of roof of train maintenance movement protector, it is characterised in that the device includes chassis (1), mast lifting dress
Put (2) and guardrail (3)；Tray bottom is provided with electrical salf-walking walking system (11)；Mast lift is arranged on chassis, and being can
Stretching structure, and connect hydraulic workstation (21)；Guardrail includes guardrail A (31) and is hinged on the guardrail B (32) of guardrail A both sides,
Guardrail A is fixedly mounted on the top of mast lift, guardrail B connection air pumps.
2. roof of train maintenance movement protector according to claim 1, it is characterised in that storage is provided with chassis
Battery, electrical salf-walking walking system is connected and is driven by it with battery.
3. roof of train maintenance movement protector according to claim 1, it is characterised in that tray bottom is provided with 4
Individual lower margin supports (12).
4. roof of train maintenance movement protector according to claim 1, it is characterised in that hydraulic workstation is gentle
Pump is installed on chassis.
5. roof of train maintenance movement protector according to claim 1, it is characterised in that in mast lift
Gas circuit wheel is installed, air pump is connected by gas circuit wheel with guardrail.
6. roof of train according to claim 1 maintenance is with mobile protector, it is characterised in that mast lift is
Double mast lifting structures.
7. roof of train maintenance movement protector according to claim 1, it is characterised in that the one end on chassis is provided with
Pushing hands (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040167.XU CN206395805U (en) | 2017-01-13 | 2017-01-13 | Roof of train maintenance movement protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040167.XU CN206395805U (en) | 2017-01-13 | 2017-01-13 | Roof of train maintenance movement protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206395805U true CN206395805U (en) | 2017-08-11 |
Family
ID=59513960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720040167.XU Expired - Fee Related CN206395805U (en) | 2017-01-13 | 2017-01-13 | Roof of train maintenance movement protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206395805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538110A (en) * | 2018-12-03 | 2019-03-29 | 湖南华铝机械技术有限公司 | A kind of roof of train maintenance platform |
| CN111395723A (en) * | 2020-04-01 | 2020-07-10 | 时公玉 | Building construction safety protection device and use method thereof |
| CN115417342A (en) * | 2022-09-15 | 2022-12-02 | 中铁二院工程集团有限责任公司 | Overhauling operation platform and overhauling method convenient for overhauling suspension type monorail vehicle |
-
2017
- 2017-01-13 CN CN201720040167.XU patent/CN206395805U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538110A (en) * | 2018-12-03 | 2019-03-29 | 湖南华铝机械技术有限公司 | A kind of roof of train maintenance platform |
| CN109538110B (en) * | 2018-12-03 | 2024-05-17 | 湖南华铝机械技术有限公司 | Train roof maintenance platform |
| CN111395723A (en) * | 2020-04-01 | 2020-07-10 | 时公玉 | Building construction safety protection device and use method thereof |
| CN111395723B (en) * | 2020-04-01 | 2021-08-10 | 明达海洋工程有限公司 | Building construction safety protection device and use method thereof |
| CN115417342A (en) * | 2022-09-15 | 2022-12-02 | 中铁二院工程集团有限责任公司 | Overhauling operation platform and overhauling method convenient for overhauling suspension type monorail vehicle |
| CN115417342B (en) * | 2022-09-15 | 2024-06-11 | 中铁二院工程集团有限责任公司 | Maintenance operation platform and maintenance method convenient for maintenance of suspended monorail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |